12687296

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1596

約数の個数: 28

約数和(自身を含む): 25377648

約数和(自身を除く): 12690352

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 1447, 2192, 2894, 4384, 5788, 8768, 11576, 23152, 46304, 92608, 198239, 396478, 792956, 1585912, 3171824, 6343648, 12687296]

約数ペア:

[(1, 12687296), (2, 6343648), (4, 3171824), (8, 1585912), (16, 792956), (32, 396478), (64, 198239), (137, 92608), (274, 46304), (548, 23152), (1096, 11576), (1447, 8768), (2192, 5788), (2894, 4384)]